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Currently, I am creating keyPair using this method private KeyPair getKeyPair() throws NoSuchAlgor… Read more How To Create Ecdsa Keypair (256bit) For Bitcoin Curve (secp256k1) Using Spongy Castle?

I want to get ECDH keypair (Public key and Private key). This method is not working in Android 9.0 … Read more How Do I Get Ecdh Keypair In Android 9.0 Pie?

does someone know how to encrypte the password which the user add`s into the password field? I tri… Read more How Can I Encrypte My Password - Android Studio

my first post. I'm trying to asymmetrically encrypt data in JavaScript (in the user's brows… Read more Rsa Encryption In Javascript With Existing Der / Pem Keys

I have a problem when I encode/decode Base64 between Java and Android. Here is my case: I write cod… Read more Error Encode/decode Base64 Between Java And Android

I'm developing a small project in android which is using php webservices' call. I want my w… Read more Securing Webservices Of Php

I am trying to encrypt and decrypt image using Facebook Conceal Library. This is the first time i a… Read more Facebook Conceal - Image Encryption And Decryption

I want to generate the same encrypted string in iOS, android in .net. I can generate same string an… Read more Generate Same Encrypted String Aes/cbc/pkcs7padding In Objective C, .net And Android